| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/public/browser/web_ui_message_handler.h" |
| |
| #include "base/strings/string16.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/values.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace content { |
| |
| TEST(WebUIMessageHandlerTest, ExtractIntegerValue) { |
| base::ListValue list; |
| int value, zero_value = 0, neg_value = -1234, pos_value = 1234; |
| base::string16 zero_string(base::UTF8ToUTF16("0")); |
| base::string16 neg_string(base::UTF8ToUTF16("-1234")); |
| base::string16 pos_string(base::UTF8ToUTF16("1234")); |
| |
| list.Append(new base::FundamentalValue(zero_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, zero_value); |
| list.Clear(); |
| |
| list.Append(new base::FundamentalValue(neg_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, neg_value); |
| list.Clear(); |
| |
| list.Append(new base::FundamentalValue(pos_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, pos_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(zero_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, zero_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(neg_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, neg_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(pos_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractIntegerValue(&list, &value)); |
| EXPECT_EQ(value, pos_value); |
| } |
| |
| TEST(WebUIMessageHandlerTest, ExtractDoubleValue) { |
| base::ListValue list; |
| double value, zero_value = 0.0, neg_value = -1234.5, pos_value = 1234.5; |
| base::string16 zero_string(base::UTF8ToUTF16("0")); |
| base::string16 neg_string(base::UTF8ToUTF16("-1234.5")); |
| base::string16 pos_string(base::UTF8ToUTF16("1234.5")); |
| |
| list.Append(new base::FundamentalValue(zero_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, zero_value); |
| list.Clear(); |
| |
| list.Append(new base::FundamentalValue(neg_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, neg_value); |
| list.Clear(); |
| |
| list.Append(new base::FundamentalValue(pos_value)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, pos_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(zero_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, zero_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(neg_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, neg_value); |
| list.Clear(); |
| |
| list.Append(new base::StringValue(pos_string)); |
| EXPECT_TRUE(WebUIMessageHandler::ExtractDoubleValue(&list, &value)); |
| EXPECT_DOUBLE_EQ(value, pos_value); |
| } |
| |
| TEST(WebUIMessageHandlerTest, ExtractStringValue) { |
| base::ListValue list; |
| base::string16 in_string(base::UTF8ToUTF16( |
| "The facts, though interesting, are irrelevant.")); |
| list.Append(new base::StringValue(in_string)); |
| base::string16 out_string = WebUIMessageHandler::ExtractStringValue(&list); |
| EXPECT_EQ(in_string, out_string); |
| } |
| |
| } // namespace content |